ReasonInstruments & Effects Beat Map

Algorhythmic Drummer

Beat Map is a new Reason Rack Extension that generates notes in a fast, fun, intuitive way.

Included in Reason+ Reason 12

Designed primarily for drums, Beat Map takes away some of the complexity of writing great beats by using algorithmically-generated patterns to come up with unexpected and interesting results.


  • Navigate the map to discover different beats
  • Six Maps with different styles and patterns
  • Adjust the Density to add or remove drum hits from the beat
  • Lock Pos locks the beat for a sound while navigating the map
  • Use Mirror to generate interesting counter-rhythms or ghost notes
  • Sequence other Rack devices from Beat Map using CV


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